string: move strdup() & strconcat() to lib/string.c
Move functions not available in PRE_RAM into seperate file.
Makes it easier to share code between rom and ramstage.
Change-Id: I0b9833fbf6742d110ee4bfc00cd650f219aebb2c
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Reviewed-on: https://review.coreboot.org/c/31141
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc
index 2fd4e4c..68431f9 100644
--- a/src/lib/Makefile.inc
+++ b/src/lib/Makefile.inc
@@ -118,6 +118,7 @@
ramstage-y += fmap.c
ramstage-y += memchr.c
ramstage-y += memcmp.c
+ramstage-y += string.c
ramstage-y += malloc.c
smm-$(CONFIG_SMM_TSEG) += malloc.c
ramstage-y += dimm_info_util.c